2010 Jeep Commander

The 2008 Commander's TIPM is a frequent failure point, causing a variety of electrical issues including fuel pump relay failure (no-start or continuously running pump), intermittent power window and lock operation, random horn honking, and dashboard warning light malfunctions. The TIPM is especially vulnerable to water intrusion from windshield seal deterioration.

Replace the TIPM assembly. Inspect the windshield seal and reseal if water intrusion is found near the TIPM mounting location. TSB 08-039-08 covers TIPM diagnostic procedures for the XK Commander. An external bypass relay can be installed for the fuel pump relay as a temporary fix.

The 5.7L Hemi V8 with MDS cylinder deactivation is prone to lifter tick and lifter failure, particularly on the MDS deactivation cylinders. The hydraulic lifters collapse or fail to lock into position, producing a loud ticking noise and triggering misfire codes. In severe cases, a failed lifter roller can damage the camshaft lobe, requiring extensive engine work.

Replace the failed lifters with updated roller lifters. TSB 09-006-08 REV. B covers MDS lifter replacement and camshaft inspection procedures. Many technicians recommend replacing all 16 lifters when one fails. If the camshaft lobe is damaged, the camshaft must also be replaced. An MDS delete kit that replaces the solenoids with solid plugs is available aftermarket.

The NV245 transfer case in the Commander develops fluid leaks from the front and rear output shaft seals, the pump seal, and the case halves. Low fluid levels from leaks cause internal wear and eventual failure of the planetary gear set, manifesting as grinding noises and an inability to shift between 2WD and 4WD modes.

Replace the leaking transfer case seals and top off with Mopar ATF+4. If the transfer case grinds or fails to engage, internal damage has likely occurred requiring a rebuild or replacement. TSB 21-007-08 covers transfer case fluid level inspection. Check the transfer case motor and electronic shift module if mode selection is erratic.

The 2008 Commander's dashboard develops cracks along the top surface above the instrument cluster and near the defroster vents. The cracks are caused by prolonged UV exposure and heat cycling of the vinyl dashboard material. This is a cosmetic issue but also creates a safety concern as it can affect airbag deployment from the passenger dash-mounted airbag.

Replace the dashboard assembly, which is a labor-intensive process requiring removal of the entire instrument panel. Aftermarket dashboard covers and caps are available as a less expensive cosmetic solution. Chrysler did not issue a recall despite the airbag deployment concern. Using a windshield sunshade can slow crack progression.

The rear differential pinion seal and axle tube seals leak gear oil, leaving puddles under the rear of the vehicle. If the gear oil level drops sufficiently, the differential will begin whining and eventually suffer bearing and gear damage. The issue is accelerated by towing and off-road use which increase differential operating temperature and pressure.

Replace the pinion seal, which requires removing the driveshaft and pinion flange. Replace the axle tube seals if leaking. Top off with the correct 75W-140 synthetic gear oil for limited-slip differentials (or appropriate fluid for the specific axle type). Inspect the differential bearings for wear when replacing seals.

Chrysler Group LLC (Chrysler) is recalling certain model year 2005-2010 Jeep Grand Cherokee vehicles manufactured February 11, 2004, through March 9, 2010; and 2006-2010 Jeep Commander vehicles manufactured January 31, 2005, through March 10, 2010. A transfer case electrical failure may result in an unintentional shifting of the transfer case into the neutral position.

If the vehicle shifts into neutral, it may roll away increasing the risk of a crash or personal injury.

Chrysler will notify owners, and dealers will reflash the final drive controller which governs the transfer case, with new software, free of charge. The recall began on August 15, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall campaign number is N23.

CHRYSLER IS RECALLING CERTAIN MODEL YEAR 2010 CHRYSLER 300, DODGE CHALLENGER, CHARGER, JEEP COMMANDER, GRAND CHEROKEE AND DODGE RAM VEHICLES. THESE VEHICLES MAY HAVE BEEN BUILT WITH A WIRELESS IGNITION NODE (WIN) MODULE EXHIBITING A BINDING CONDITION OF THE SOLENOID LATCH.

THE RESULT OF THE DEFECT COULD LEAD TO A CONDITION WHERE THE KEY MAY BE REMOVED FROM THE IGNITION SWITCH (WIN MODULE) PRIOR TO PLACING THE SHIFTER IN PARK. THIS COULD RESULT IN THE POTENTIAL FOR UNINTENDED VEHICLE MOVEMENT AND COULD INCREASE THE RISK OF A CRASH.

DEALERS WILL INSPECT AND REPLACE THE WIN MODULE FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR BEFORE AUGUST 23, 2010. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.

CHRYSLER IS RECALLING MODEL YEAR 2010 JEEP COMMANDER AND GRAND CHEROKEE VEHICLES. THEY MAY HAVE BEEN BUILT WITH AN IMPROPERLY MANUFACTURED REAR TRACK BAR.

REDUCED VEHICLE STABILITY COULD OCCUR INCREASING THE RISK OF A CRASH.

DEALERS WILL INSPECT THE REAR TRACK BAR BUSHING RETAINING HOOP AND REPLACE THE REAR TRACK BAR IF ANY ARE FOUND TO BE MIS-POSITIONED. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING APRIL 2010. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.

CHRYSLER IS RECALLING CERTAIN MODEL YEAR 2010 CHRYSLER SEBRING; DODGE AVENGER AND NITRO; JEEP LIBERTY, COMMANDER AND GRAND CHEROKEE; AND MODEL YEAR 2009-2010 DODGE RAM TRUCK. THESE VEHICLES MAY HAVE BEEN BUILT WITH AN IMPROPERLY FORMED OR MISSING BRAKE BOOSTER INPUT ROD RETAINING CLIP.

THIS COULD RESULT IN BRAKE FAILURE WITHOUT WARNING WHICH COULD CAUSE A CRASH.

CHRYSLER WILL REPLACE THE BRAKE BOOSTER INPUT ROD RETAINING CLIP FREE OF CHARGE. THE SAFETY RECALL IS EXPECTED TO BEGIN DURING FEBRUARY 2010. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.